![Rapid Rooters by General Hydroponics](https://i0.wp.com/grubbycup.com/blog/wp-content/uploads/2013/04/GHRapidRooter02.jpg?resize=584%2C388)
I’ve had good luck with Rapid Rooters from General Hydroponics. They are used to start seeds or cuttings. If they dry out before use, you can re-wet them.
They work well as long as they are kept moist, but not soggy.
Rapid Rooters are single use.
Made by General Hydroponics
![Squash roots in Rapid Rooter cube.](https://i0.wp.com/grubbycup.com/blog/wp-content/uploads/2013/04/0171.jpg?resize=584%2C388)